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Planning application

Development Site On Land Bounded By Dean Street, Oxford Street, Diadem Court And Great Chapel Street London

Withdrawn Westminster 23/04445/NMA Non-material amendments

Works: New dwelling Loft or dormer Roofing Major scheme

Read from the description, not a valuation. How we read the register

Withdrawn before a decision, so it carries no planning weight. A revised scheme can be submitted at any time.

Proposal

Amendment to planning permission dated 18th April 2016 (RN 11/10055/FULL) for the 1) Use of void areas within station building at basement, ground and mezzanine floors fronting onto Oxford Street for retail purposes, and erection of a building comprising first and six upper floors with roof top plant to the north of Fareham Street for use as 69 flats (Site C). 2) Use of ground floor void area fronting onto Dean Street and Fareham Street for retail purposes and erection of a building comprising first and five upper floors with roof top plant to the south of Fareham Street for use as 23 flats (Site D). NAMELY, to create a single new 1-bedroom apartment within the existing roof top plant space, to install a new roof light over proposed apartment, relocation of PV panels, minor changes to the existing external plant room walls to improve daylight and new glass balustrade to form boundary for private open space.

As published by the council, reference 23/04445/NMA

Application record

Reference
23/04445/NMA
Type
Non-material amendments
Status
Withdrawn
Decision
Application Withdrawn
Received
30 Jun 2023
Validated
30 Jun 2023
Decided
19 Jul 2023
Ward
West End

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2022: 1 approved, 0 refused.

  • 22/02180/ADFULL Granted

    Development Site On Land Bounded By Dean Street, Oxford Street, Diadem Court And Great Chapel Street London

    Details of Public Art, pursuant to condition 3d of planning permission dated 18 April 2016 (11/10055/FULL)

    Decided 4 Aug 2022 Full applications

Timeline

Dates from the published record

  1. 30 Jun 2023

    Received by Westminster

  2. 19 Jul 2023

    Decision issued: Application Withdrawn

  3. 14 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Paul O Neill Architects Ltd Agent, an architecture practice

4 applications on PlanIndex · across 3 councils

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Documents

Plans, drawings, consultee responses and the officer's report

27 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What withdrawal means

The applicant withdrew this application before Westminster decided it, and is free to submit a revised scheme at any time. More in our guide to what happens after a planning decision.

About amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 95 - 97 Dean Street London W1D 3SY

    25/05188/FULL Submitted 25 Jul 2025 12m away

    Alterations to shopfront including installation of a solid metal stall riser; metal side panels to both sides of the central entrance doors; New powder coated aluminium framed glazing with tinted glass; awning and signage; and other associated works. Linked with 25/05189/ADV

    Granted Full applications Windows or glazing 11 docs
  • 95 - 97 Dean Street London W1D 3SY

    25/05189/ADV Submitted 25 Jul 2025 13m away

    Display of three internally illuminated fascia signs measuring 0.33m x 3.915m, 0.25m x 2.28m, and one non illuminated projecting sign measuring 0.75m x 0.55m. Linked with 25/05188/FULL

    Granted Advertising 8 docs
  • 3 Great Chapel Street London W1F 8FL

    25/07130/FULL Submitted 3 Oct 2025 18m away

    Shopfront Alterations. (Linked with 25/07131/ADV)

    Granted Full applications Windows or glazing 10 docs
  • 3 Great Chapel Street London W1F 8FL

    25/07131/ADV Submitted 3 Oct 2025 18m away

    Display of a halo illuminated fascia sign measuring 0.33m x 1.30m; an externally illuminated projecting sign measuring 0.75m x 0.55m.

    Granted Advertising 8 docs
  • West End House 91 - 92 Dean Street London W1D 3SY

    26/03535/ADV Submitted 29 May 2026 28m away

    84% historically approved · decision due ~24 Jul

    Display of temporary non illuminated printed dibond hoarding to five window reveals measuring 2.245m x 2.395m, 2.245m x 1.305, 2.245m x 2.395m, 2.24m x 2.39m, 2.245m x 2.395m. (Retrospective)

    Awaiting decision Advertising Windows or glazing 11 docs
  • West End House 91 - 92 Dean Street London W1D 3SY

    26/01220/ADV Submitted 26 Feb 2026 31m away

    Display of five non-illuminated dibond panels measuring, three measuring 2.245m x 2.395m, one measuring 2.245m x 1.305m, and one measuring 2.24m x 2.39m.

    Granted Advertising 15 docs

In Westminster

  • 26/06160/NMA Awaiting decision

    The Arcade Dolphin Square London SW1V 3LX

    Amendments to planing permission dated 11 June 2025 (RN: 25/01157/FULL) for: Alterations to the ground floor of Rodney House including the shopping arcade, with the introduction of new shopfronts to the Chichester Street frontage; new entrances with accessible ramps for accessibility; and associated works. Namely, amendments to the treatment of the end bays of the Chichester Street elevation

    9 Sep 2026 Amendments
  • 26/06071/NMA Awaiting decision

    3 - 6 Kenrick Place London W1U 6HD

    Amendments to planning permission dated 29th April 2026 (RN 26/01390/FULL) for the Erection of new rear dormer, refurbishment of the existing windows (excluding the ground floor shopfront glazing to No. 6 Kenrick Place) with new painted timber framed double glazed units, replacement of glazed roof lantern with a new metal framed roof lantern, installation of four new condenser units at roof level, installation of timber doors and Juliet balcony railing to front elevation, installation of two rooflights to the west facing pitched roof, installation of frosted manifestation film to a small number of west elevation window panes and installation of access door, safety balustrading and safety access walkway at roof level. NAMELY, to provide updated Environmental Noise Survey and HVAC Plant Noise Impact Analysis' report document with version 4.0 (dated 3rd August 2026). The changes to the report reflect the assessment based on a different window within the lightwell, which the neighbour identified as being a bedroom (previously assumed to be a bathroom). This has resulted in a change to insertion loss requirements for the plant enclosure.

    7 Sep 2026 Amendments
  • 26/06050/NMA Decided

    8 - 10 Great George Street London SW1P 3AE

    Amendments to planning permission dated 08 November 2019 (RN: 19/02730/FULL) for the Use of part ground and upper floors as a 134-room hotel (Class C1); use of part lower ground as a leisure suite (Class D2); use of ground floor as restaurant/bar (Class A3/A4), external alterations, including demolition to include the removal of the rooftop plant enclosures and replacement with a single-storey extension, remodelling of the Little Sanctuary elevation and introduction of balconies and lightwells. NAMELY, to amend the description of development so that the reference to a 134-room hotel is amended to identify 134 rooms as the maximum number of hotel rooms permitted as part of the development.

    4 Sep 2026 Amendments
  • 26/06009/NMA Awaiting decision

    64 St James's Street London SW1A 1NF

    Amendments to planning permission dated 02 September 2021 (RN: 21/02158/FULL) for the: Demolition of the existing mansard roof and removal of plant and escape stair; erection of new double mansard roof extension and rear extension for additional commercial floorspace (Use Class E); and installation of new escape stair, rear balconies, roof terrace and associated works. NAMELY, increase the footprint of the rooftop plant enclosure and increase the height of the roof-level railing, necessitated by a revised roof level.

    3 Sep 2026 Amendments
  • 26/05886/NMA Awaiting decision

    10 Spring Gardens London SW1A 2BN

    Amendments to planning permission dated 10 July 2025 (RN: 25/00695/FULL) for the use of part-ground, first, sixth, seventh and eighth floor levels as an Embassy (sui generis). Associated external alterations to the ground floor facade on Carlton House Terrace, and part ground floor to Piazza (Spring Gardens) frontage. External alterations to the doors. Installation of roof plant and security screens to the eighth floor; Namely, the addition of external attached building signage on the west elevation and south elevation, addition of two flagpoles on the west elevation, additional of a parcel pass through, rather than a fixed panel to the door on the north elevation and omission of a smoke vent and replacement paving to match existing paving.

    27 Aug 2026 Amendments